It appears that Songbook has been nominated for LOTRO Community Awards 2011 in the Best Creative Work category. It's the only plugin in that category too. However, this is only for the EU community so I guess there's not that much plugin developers on our side.

New versions of Lotropad and Songbook will be released with the Nov patch. They will be compatible with the latest changes and also have some new features and fixes.

Lotropad
-French translation, big thanks to Vevenalia!
-new feature: mini mode
-support for Nov 29 patch
-pressing shift no longer required to move the Lotropad button
-plugin now remembers which note you had open when settings are saved
-closing the window from top right corner will also save data and settings
-plugin now hides when F12 is pressed